History of West Africa /  Volume -1 
edited by J. F. A. Ajayi and Michael Crowder. 
 - 2nd ed. 
 - London :  Longman,  1976. 
 - V-1 (649 p.) :  ill. ;  24 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>058264187X (v. 1) : 0582016045 (v. 2) 
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Africa, West--History.
<br/><br/><label>Dewey Class. No.: </label>966  / HiS 1976